error-class - npm Package Compare versions

Comparing version 1.1.1 to 2.0.0

index.js

		@@ -1,7 +0,9 @@
		// Memoize these results, they're basically invariants.
		'use strict'

		var hasCaptureStackTrace = 'captureStackTrace' in Error
		var hasSetPrototypeOf = 'setPrototypeOf' in Object

		module.exports = errorClass

		module.exports = function errorClass (name, fn) {

		function errorClass (name) {
		if (!name \|\| typeof name !== 'string')
		@@ -12,3 +14,3 @@ throw TypeError('Argument "name" must be a non-empty string.')
		// function name.
		var ErrorClass = Function('setupError', 'fn',
		var ErrorClass = Function('setupError',
		'return function ' + name + ' () { ' +
		@@ -19,4 +21,3 @@ 'if (!(this instanceof ' + name + ')) ' +
		'setupError.apply(this, arguments); ' +
		(fn ? 'fn.apply(this, arguments); ' : '') +
		'}')(setupError, fn)
		'}')(setupError)

		@@ -28,6 +29,2 @@ ErrorClass.prototype = Object.create(Error.prototype, {

		// The `setPrototypeOf` method is part of ES6.
		if (hasSetPrototypeOf) Object.setPrototypeOf(ErrorClass, Error)
		else ErrorClass.__proto__ = Error

		return ErrorClass
		@@ -50,3 +47,3 @@ }
		Object.defineProperty(this, 'message',
		nonEnumerableProperty(message !== undefined ? '' + message : ''))
		nonEnumerableProperty(message !== void 0 ? '' + message : ''))
		}
		@@ -53,0 +50,0 @@

package.json

		{
		"name": "error-class",
		"description": "Typed errors that closely emulate the native Error class.",
		"version": "1.1.1",
		"version": "2.0.0",
		"license": "MIT",
		@@ -19,6 +19,6 @@ "author": {
		"devDependencies": {
		"eslint": "^1.3.1",
		"eslint": "^1.9.0",
		"eslint-config-0x8890": "^1.0.0",
		"tap-dot": "^1.0.0",
		"tapdance": "^3.0.6"
		"tapdance": "^4.0.1"
		},
		@@ -33,2 +33,3 @@ "eslintConfig": {
		"no-new-func": 0,
		"strict": 0,
		"vars-on-top": 0
		@@ -42,3 +43,3 @@ }
		"engines": {
		"node": ">=0.10"
		"node": ">=4.2.0"
		},
		@@ -45,0 +46,0 @@ "keywords": [

README.md

		@@ -16,14 +16,11 @@ # Error Class

		The default export is a function that accepts two arguments, the name of the typed error, and an optional function which gets invoked in the context of the error instance with the error arguments after the error setup is completed.
		The default export is a function that accepts only one argument, the name of the typed error.

		```js
		import errorClass from 'error-class'
		var errorClass = require('error-class')

		const SpecialError = errorClass('SpecialError', function () {
		if (arguments.length > 1) this.specialProperty = arguments[1]
		})
		var SpecialError = errorClass('SpecialError')

		const instance = new SpecialError('baz', { foo: 'bar' })
		instance.message // 'baz'
		instance.specialProperty // { foo: 'bar' }
		var instance = new SpecialError('foobar')
		instance.message // 'foobar'
		```
		@@ -30,0 +27,0 @@

New alerts